I tested the script line by line and found the cause of my wet-paint effect was the ConvertToYUY2.
I followed the suggestion of Boulder's here to change to xvidvfw.dll and huffyuv.dll for YV12 and YUY but the result was the same. I am using CCE 2.67 SP, which according to some reply here, accepts only YUY2 colorspace. DIKO generates and requires YV12 at the beginning. Converting to YUY2 leads to wet-paint. Does it mean that I am stuck :x I am curious why nobody else encounter this problem when changing from YV12->YUY2 :?: |
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So currently, here is my "modified" V4 script. Dialhot if you got any more suggestions please let me know!: Code:
BlindPP(cpu=4) |
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:lol:
Remove the "limiter" and you have the script I personally use for all my jobs since I discovered the new Deen (5 month ago perhaps ?). Okay, I never spoke about that, sorry :-p . (note : I never had problem with the "official" V4 so a modification wasn't so urgent). |
HAhaha okay, that's a coincidence. Could you please tell me why you don't use Limiter but others do? What are the pros/cons? Thanx.
edit: oh wait, never mind, found it! :D http://www.kvcd.net/forum/viewtopic.php?t=9994 I did find though that compression was better with limiter() at the end... so with that being said, perhaps it does have some merit? :?: |
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At first, the goal of limiter was to restraint the luma in the range [16-235] because the TV set are supposed to be hurted by extrem values (even if that is not true since years but habits are habits...). THIS is useless : CCE, Tmpgenc, Mainconcept... all the encoder we use already clip the luma in this range by default ! So no need to have a filter to do that. After a long time, people started to agree with that and limiter was removed form the optimal script for instance. NOW the limiter filter is saw as an way to reduce the file size, as many other filter we use in fact, AND it was reintroduced in the script for this purpose. Just like you do. But I'm not sure it's so harmless on the result (the "dark green blacks" phenomena is probably due to this limiter...) |
excellent answer my friend. I'm giving the modified V4 script with Deen() a try now. Please keep us posted on any suggestions/update you come up with! They are no doubt invaluable to us all.
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well, well, :D
thead very interesting.... I will use yours script if I can..... And I would to know when to use the second blokbuster in the script. thank you very much.. byby |
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@zagor
Hum... it's hard to say exactly when. The problem is that you need to doa test for that. In fact, personally, as I always use CQMatic to calculate the CQ, I look at the sample that it left on the disk at the end of its work. Then I look into the dark areas to see if there is "dancing" block in the flat areas (these are the so called "DCT blocks"). If there is, I do again the process with the second line. @boulder For some people they appear dark green, and I never understood why. Probably a matter of wrong gain on the Green component in their TV. (you can also change the gain indivually for each color on your PC monitor, you see what I mean ?). For the borders, that's true that when we tried to see if tmgpenc does clip or scale of the luma into the range [16-235] we discovered that all internal commands of avisynth ouptut in that range ! Impossible to generate a true dark (luma=0) even with the command "blackclip" :!: |
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deen.dll 245.760 byte In the readme file is call: (Deen 1.0 beta 1) thanks by |
This is the correct one.
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